AdventuresInLestoria/Adventures in Lestoria/GhostOfPirateCaptain.cpp

#pragma region License
/*
License (OLC-3)
~~~~~~~~~~~~~~~

Copyright 2024 Joshua Sigona <sigonasr2@gmail.com>

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

1. Redistributions or derivations of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

2. Redistributions or derivative works in binary form must reproduce the above
copyright notice. This list of conditions and the following	disclaimer must be
reproduced in the documentation and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors may
be used to endorse or promote products derived from this software without specific
prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS	"AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
SHALL THE COPYRIGHT	HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL,	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.

Portions of this software are copyright © 2024 The FreeType
Project (www.freetype.org). Please see LICENSE_FT.txt for more information.
All rights reserved.
*/
#pragma endregion

#include "MonsterStrategyHelpers.h"
#include "util.h"
#include "AdventuresInLestoria.h"
#include "SoundEffect.h"
#include "BulletTypes.h"

using A=Attribute;

INCLUDE_game
INCLUDE_MONSTER_LIST

void Monster::STRATEGY::GHOST_OF_PIRATE_CAPTAIN(Monster&m,float fElapsedTime,std::string strategy){
	enum PhaseName{
		INIT,
		NORMAL,
	};

	enum CannonShotType{
		BOMBARDMENT,//every shot is at a random location within 900 Range of the player. (This is also the move during hide and seek.)
		PRECISE_BOMBARDMENT,//same as before but within 700 range of the player.
		LINE,//the 4th or 5th hit would hit the player if the player doesnt move at all.
		SHARPSHOOTER,//aiming directly at the player, skipping every 2nd shot. (only 4 instead of 8 shots)
		PREDICTION,//shoots in the direction of the current or last players movement and predicts where the player would be in 2.8 seconds. (slightly further then where the player would be at impact. thats why 2.8 instead of 2.5 seconds)
	};

	static const uint8_t PHASE_COUNT{uint8_t(DATA.GetProperty("MonsterStrategy.Ghost of Pirate Captain.Cannon Cycle").GetValueCount())};

	const auto AdvanceCannonPhase{[&m,&strategy](){
		m.GetFloat(A::CANNON_TIMER)=0.f;
		//if(m.GetInt(A::CANNON_PHASE)+1>=PHASE_COUNT)m.GetInt(A::CANNON_SHOT_TYPE)=util::random()%5;
		m.GetInt(A::CANNON_PHASE)=(m.GetInt(A::CANNON_PHASE)+1)%PHASE_COUNT;
	}};

	switch(PHASE()){
		case INIT:{
			for(int i:std::ranges::iota_view(0U,PHASE_COUNT)){
				m.VEC(A::CANNON_PHASES).emplace_back(DATA.GetProperty("MonsterStrategy.Ghost of Pirate Captain.Cannon Cycle").GetInt(i));
			}
			m.I(A::CANNON_SHOT_TYPE)=BOMBARDMENT;
			SETPHASE(NORMAL);
		}break;
		case NORMAL:{
			m.F(A::CANNON_TIMER)+=fElapsedTime;
			const int phase{std::any_cast<int>(m.VEC(A::CANNON_PHASES)[m.I(A::CANNON_PHASE)])};
			switch(phase){
				enum CannonPhaseType{
					CANNON_SHOT,
					SILENCE,
					SHRAPNEL_SHOT,
				};
				case CANNON_SHOT:{//Normal Cannon Shot. Takes on one of five varieties.
					if(m.F(A::CANNON_TIMER)>=ConfigFloat("Cannon Shot Delay")){
						switch(m.I(A::CANNON_SHOT_TYPE)){
							case BOMBARDMENT:{
								const float randomAng{util::random_range(0,2*PI)};
								const float range{util::random_range(0,ConfigPixels("Bombardment Max Distance"))};
								const vf2d targetPos{game->camera.GetTarget()-ConfigPixels("Bombardment Max Distance")/2.f+vf2d{range,randomAng}.cart()};
								CreateBullet(FallingBullet)("cannonball.png",targetPos,ConfigVec("Cannon Vel"),ConfigFloatArr("Cannon Vel",2),ConfigFloat("Indicator Time"),ConfigPixels("Cannon Radius"),ConfigInt("Cannon Damage"),m.OnUpperLevel(),false,ConfigFloat("Cannon Knockback Amt"),ConfigFloat("Cannon Shot Impact Time"),false,ConfigPixel("Cannon Spell Circle Color"),vf2d{ConfigFloat("Cannon Radius")/100.f*1.75f,ConfigFloat("Cannon Radius")/100.f*1.75f},util::random(2*PI),util::random(2*PI),util::degToRad(ConfigFloat("Cannon Spell Circle Rotation Spd")),ConfigPixel("Cannon Spell Insignia Color"),util::random(2*PI),util::degToRad(ConfigFloat("Cannon Spell Insignia Rotation Spd")))EndBullet;
							}break;
							case PRECISE_BOMBARDMENT:{

							}break;
							case LINE:{

							}break;
							case SHARPSHOOTER:{

							}break;
							case PREDICTION:{

							}break;
						}
						AdvanceCannonPhase();
					}
				}break;
				case SILENCE:{
					if(m.F(A::CANNON_TIMER)>=ConfigFloat("Silence Time"))AdvanceCannonPhase();
				}break;
				case SHRAPNEL_SHOT:{
					if(m.F(A::CANNON_TIMER)>=ConfigFloat("Shrapnel Shot Delay"))AdvanceCannonPhase();
				}break;
			}
		}break;
	}
}